Trace number 3472774

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
riss Auto (1200 s timeout)? (TO) 1200.06 1200.04

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-ext_con_032_008_0256-tseitin.cnf
MD5SUMee9a3768141236efcc4a858e8f92a7e9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.353945
Satisfiable
(Un)Satisfiability was proved
Number of variables27224
Number of clauses68879
Sum of the clauses size160715
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 245918
Number of clauses of size 322959
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c *****************************************************
0.00/0.01	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.01	c *   This program may be redistributed or modified   *
0.00/0.01	c * under the terms of the GNU General Public License *
0.00/0.01	c *****************************************************
0.00/0.01	c process id: 27926
0.00/0.01	c setup for 1200s
0.00/0.03	c parsetime: 16232us
0.00/0.03	c parsed 68879 clauses with 27224 variables
0.00/0.31	c init all components done
0.00/0.31	c ====================
0.00/0.31	c trail size: 66

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3472774-1307201714/watcher-3472774-1307201714 -o /tmp/evaluation-result-3472774-1307201714/solver-3472774-1307201714 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3472774-1307201714.cnf 1902176927 1200 7680 2 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.20 4.08 3.51 4/476 27925
/proc/meminfo: memFree=26689536/32951124 swapFree=41830676/67111528
[pid=27925] ppid=27923 vsize=8700 CPUtime=0 cores=5,7
/proc/27925/stat : 27925 (rissAuto.sh) S 27923 27925 27362 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831769427 8908800 251 33554432000 4194304 4922060 140733720944192 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/27925/statm: 2175 251 211 178 0 68 0

[startup+0.0789319 s]
/proc/loadavg: 4.20 4.08 3.51 4/476 27925
/proc/meminfo: memFree=26689536/32951124 swapFree=41830676/67111528
[pid=27925] ppid=27923 vsize=8700 CPUtime=0 cores=5,7
/proc/27925/stat : 27925 (rissAuto.sh) S 27923 27925 27362 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831769427 8908800 251 33554432000 4194304 4922060 140733720944192 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/27925/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100924 s]
/proc/loadavg: 4.20 4.08 3.51 4/476 27925
/proc/meminfo: memFree=26689536/32951124 swapFree=41830676/67111528
[pid=27925] ppid=27923 vsize=8700 CPUtime=0 cores=5,7
/proc/27925/stat : 27925 (rissAuto.sh) S 27923 27925 27362 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831769427 8908800 251 33554432000 4194304 4922060 140733720944192 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/27925/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300889 s]
/proc/loadavg: 4.20 4.08 3.51 4/476 27925
/proc/meminfo: memFree=26689536/32951124 swapFree=41830676/67111528
[pid=27925] ppid=27923 vsize=8700 CPUtime=0 cores=5,7
/proc/27925/stat : 27925 (rissAuto.sh) S 27923 27925 27362 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831769427 8908800 251 33554432000 4194304 4922060 140733720944192 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/27925/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700815 s]
/proc/loadavg: 4.20 4.08 3.51 4/476 27925
/proc/meminfo: memFree=26689536/32951124 swapFree=41830676/67111528
[pid=27925] ppid=27923 vsize=8700 CPUtime=0 cores=5,7
/proc/27925/stat : 27925 (rissAuto.sh) S 27923 27925 27362 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831769427 8908800 251 33554432000 4194304 4922060 140733720944192 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/27925/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50067 s]
/proc/loadavg: 4.20 4.08 3.51 5/478 27927
/proc/meminfo: memFree=26636704/32951124 swapFree=41830676/67111528
[pid=27925] ppid=27923 vsize=8700 CPUtime=0 cores=5,7
/proc/27925/stat : 27925 (rissAuto.sh) S 27923 27925 27362 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831769427 8908800 251 33554432000 4194304 4922060 140733720944192 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/27925/statm: 2175 251 211 178 0 68 0
[pid=27926] ppid=27925 vsize=67828 CPUtime=1.49 cores=5,7
/proc/27926/stat : 27926 (riss) R 27925 27925 27362 0 -1 4202496 13966 0 0 0 148 1 0 0 25 0 1 0 831769427 69455872 12755 33554432000 4194304 5523604 140734445631456 18446744073709551615 4252373 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27926/statm: 16957 12755 372 325 0 12771 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76528

[startup+3.10038 s]
/proc/loadavg: 4.20 4.08 3.51 5/478 27927
/proc/meminfo: memFree=26633232/32951124 swapFree=41830676/67111528
[pid=27925] ppid=27923 vsize=8700 CPUtime=0 cores=5,7
/proc/27925/stat : 27925 (rissAuto.sh) S 27923 27925 27362 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831769427 8908800 251 33554432000 4194304 4922060 140733720944192 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/27925/statm: 2175 251 211 178 0 68 0
[pid=27926] ppid=27925 vsize=69148 CPUtime=3.08 cores=5,7
/proc/27926/stat : 27926 (riss) R 27925 27925 27362 0 -1 4202496 14309 0 0 0 307 1 0 0 25 0 1 0 831769427 70807552 13098 33554432000 4194304 5523604 140734445631456 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27926/statm: 17287 13098 372 325 0 13101 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 77848

[startup+6.3008 s]
/proc/loadavg: 4.19 4.07 3.51 5/478 27927
/proc/meminfo: memFree=26624304/32951124 swapFree=41830676/67111528
[pid=27925] ppid=27923 vsize=8700 CPUtime=0 cores=5,7
/proc/27925/stat : 27925 (rissAuto.sh) S 27923 27925 27362 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831769427 8908800 251 33554432000 4194304 4922060 140733720944192 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/27925/statm: 2175 251 211 178 0 68 0
[pid=27926] ppid=27925 vsize=71476 CPUtime=6.29 cores=5,7
/proc/27926/stat : 27926 (riss) R 27925 27925 27362 0 -1 4202496 14886 0 0 0 627 2 0 0 25 0 1 0 831769427 73191424 13675 33554432000 4194304 5523604 140734445631456 18446744073709551615 4252320 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27926/statm: 17869 13675 372 325 0 13683 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 80176

[startup+12.7006 s]
/proc/loadavg: 4.17 4.07 3.51 5/478 27927
/proc/meminfo: memFree=26609180/32951124 swapFree=41830676/67111528
[pid=27925] ppid=27923 vsize=8700 CPUtime=0 cores=5,7
/proc/27925/stat : 27925 (rissAuto.sh) S 27923 27925 27362 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831769427 8908800 251 33554432000 4194304 4922060 140733720944192 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/27925/statm: 2175 251 211 178 0 68 0
[pid=27926] ppid=27925 vsize=76456 CPUtime=12.69 cores=5,7
/proc/27926/stat : 27926 (riss) R 27925 27925 27362 0 -1 4202496 16106 0 0 0 1267 2 0 0 25 0 1 0 831769427 78290944 14895 33554432000 4194304 5523604 140734445631456 18446744073709551615 5327251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27926/statm: 19114 14895 372 325 0 14928 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 85156

[startup+25.5003 s]
/proc/loadavg: 4.20 4.08 3.53 5/478 27927
/proc/meminfo: memFree=26568244/32951124 swapFree=41830676/67111528
[pid=27925] ppid=27923 vsize=8700 CPUtime=0 cores=5,7
/proc/27925/stat : 27925 (rissAuto.sh) S 27923 27925 27362 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831769427 8908800 251 33554432000 4194304 4922060 140733720944192 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/27925/statm: 2175 251 211 178 0 68 0
[pid=27926] ppid=27925 vsize=84224 CPUtime=25.49 cores=5,7
/proc/27926/stat : 27926 (riss) R 27925 27925 27362 0 -1 4202496 17979 0 0 0 2547 2 0 0 25 0 1 0 831769427 86245376 16768 33554432000 4194304 5523604 140734445631456 18446744073709551615 5333290 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27926/statm: 21056 16768 372 325 0 16870 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 92924

[startup+51.1007 s]
/proc/loadavg: 4.31 4.12 3.55 5/478 27928
/proc/meminfo: memFree=26488684/32951124 swapFree=41830676/67111528
[pid=27925] ppid=27923 vsize=8700 CPUtime=0 cores=5,7
/proc/27925/stat : 27925 (rissAuto.sh) S 27923 27925 27362 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831769427 8908800 251 33554432000 4194304 4922060 140733720944192 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/27925/statm: 2175 251 211 178 0 68 0
[pid=27926] ppid=27925 vsize=96716 CPUtime=51.09 cores=5,7
/proc/27926/stat : 27926 (riss) R 27925 27925 27362 0 -1 4202496 21112 0 0 0 5105 4 0 0 25 0 1 0 831769427 99037184 19901 33554432000 4194304 5523604 140734445631456 18446744073709551615 5332348 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27926/statm: 24179 19901 372 325 0 19993 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 105416

[startup+102.317 s]
/proc/loadavg: 4.25 4.13 3.58 5/478 27929
/proc/meminfo: memFree=26446892/32951124 swapFree=41830676/67111528
[pid=27925] ppid=27923 vsize=8700 CPUtime=0 cores=5,7
/proc/27925/stat : 27925 (rissAuto.sh) S 27923 27925 27362 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831769427 8908800 251 33554432000 4194304 4922060 140733720944192 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/27925/statm: 2175 251 211 178 0 68 0
[pid=27926] ppid=27925 vsize=120576 CPUtime=102.31 cores=5,7
/proc/27926/stat : 27926 (riss) R 27925 27925 27362 0 -1 4202496 26877 0 0 0 10225 6 0 0 25 0 1 0 831769427 123469824 25666 33554432000 4194304 5523604 140734445631456 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27926/statm: 30144 25666 372 325 0 25958 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 129276

[startup+162.301 s]
/proc/loadavg: 4.13 4.12 3.61 5/478 27931
/proc/meminfo: memFree=26399232/32951124 swapFree=41830676/67111528
[pid=27925] ppid=27923 vsize=8700 CPUtime=0 cores=5,7
/proc/27925/stat : 27925 (rissAuto.sh) S 27923 27925 27362 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831769427 8908800 251 33554432000 4194304 4922060 140733720944192 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/27925/statm: 2175 251 211 178 0 68 0
[pid=27926] ppid=27925 vsize=137136 CPUtime=162.29 cores=5,7
/proc/27926/stat : 27926 (riss) R 27925 27925 27362 0 -1 4202496 30744 0 0 0 16221 8 0 0 25 0 1 0 831769427 140427264 29533 33554432000 4194304 5523604 140734445631456 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27926/statm: 34284 29533 372 325 0 30098 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 145836

[startup+222.301 s]
/proc/loadavg: 4.05 4.10 3.64 5/474 27936
/proc/meminfo: memFree=27423664/32951124 swapFree=41830676/67111528
[pid=27925] ppid=27923 vsize=8700 CPUtime=0 cores=5,7
/proc/27925/stat : 27925 (rissAuto.sh) S 27923 27925 27362 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831769427 8908800 251 33554432000 4194304 4922060 140733720944192 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/27925/statm: 2175 251 211 178 0 68 0
[pid=27926] ppid=27925 vsize=141044 CPUtime=222.29 cores=5,7
/proc/27926/stat : 27926 (riss) R 27925 27925 27362 0 -1 4202496 31644 0 0 0 22220 9 0 0 25 0 1 0 831769427 144429056 30433 33554432000 4194304 5523604 140734445631456 18446744073709551615 5332870 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27926/statm: 35261 30433 372 325 0 31075 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 149744

[startup+282.301 s]
/proc/loadavg: 4.02 4.08 3.65 5/478 28018
/proc/meminfo: memFree=27408928/32951124 swapFree=41830676/67111528
[pid=27925] ppid=27923 vsize=8700 CPUtime=0 cores=5,7
/proc/27925/stat : 27925 (rissAuto.sh) S 27923 27925 27362 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831769427 8908800 251 33554432000 4194304 4922060 140733720944192 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/27925/statm: 2175 251 211 178 0 68 0
[pid=27926] ppid=27925 vsize=163060 CPUtime=282.3 cores=5,7
/proc/27926/stat : 27926 (riss) R 27925 27925 27362 0 -1 4202496 36997 0 0 0 28218 12 0 0 25 0 1 0 831769427 166973440 35786 33554432000 4194304 5523604 140734445631456 18446744073709551615 5333282 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27926/statm: 40765 35786 372 325 0 36579 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 171760

[startup+342.301 s]
/proc/loadavg: 4.00 4.06 3.67 5/478 28048
/proc/meminfo: memFree=27315896/32951124 swapFree=41830676/67111528
[pid=27925] ppid=27923 vsize=8700 CPUtime=0 cores=5,7
/proc/27925/stat : 27925 (rissAuto.sh) S 27923 27925 27362 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831769427 8908800 251 33554432000 4194304 4922060 140733720944192 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/27925/statm: 2175 251 211 178 0 68 0
[pid=27926] ppid=27925 vsize=165700 CPUtime=342.3 cores=5,7
/proc/27926/stat : 27926 (riss) R 27925 27925 27362 0 -1 4202496 37665 0 0 0 34218 12 0 0 25 0 1 0 831769427 169676800 36454 33554432000 4194304 5523604 140734445631456 18446744073709551615 4252692 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27926/statm: 41425 36454 372 325 0 37239 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 174400

[startup+402.301 s]
/proc/loadavg: 4.09 4.08 3.70 5/478 28049
/proc/meminfo: memFree=27302332/32951124 swapFree=41830676/67111528
[pid=27925] ppid=27923 vsize=8700 CPUtime=0 cores=5,7

################
# More data... #
################

/proc/27926/statm: 49513 44532 372 325 0 45327 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 206752

[startup+582.3 s]
/proc/loadavg: 4.20 4.10 3.77 5/478 28054
/proc/meminfo: memFree=27127656/32951124 swapFree=41830676/67111528
[pid=27925] ppid=27923 vsize=8700 CPUtime=0 cores=5,7
/proc/27925/stat : 27925 (rissAuto.sh) S 27923 27925 27362 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831769427 8908800 251 33554432000 4194304 4922060 140733720944192 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/27925/statm: 2175 251 211 178 0 68 0
[pid=27926] ppid=27925 vsize=198052 CPUtime=582.31 cores=5,7
/proc/27926/stat : 27926 (riss) R 27925 27925 27362 0 -1 4202496 45751 0 0 0 58214 17 0 0 25 0 1 0 831769427 202805248 44540 33554432000 4194304 5523604 140734445631456 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27926/statm: 49513 44540 372 325 0 45327 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 206752

[startup+642.301 s]
/proc/loadavg: 4.18 4.13 3.80 5/478 28056
/proc/meminfo: memFree=27007444/32951124 swapFree=41830676/67111528
[pid=27925] ppid=27923 vsize=8700 CPUtime=0 cores=5,7
/proc/27925/stat : 27925 (rissAuto.sh) S 27923 27925 27362 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831769427 8908800 251 33554432000 4194304 4922060 140733720944192 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/27925/statm: 2175 251 211 178 0 68 0
[pid=27926] ppid=27925 vsize=198052 CPUtime=642.33 cores=5,7
/proc/27926/stat : 27926 (riss) R 27925 27925 27362 0 -1 4202496 45781 0 0 0 64216 17 0 0 25 0 1 0 831769427 202805248 44570 33554432000 4194304 5523604 140734445631456 18446744073709551615 5332916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27926/statm: 49513 44570 372 325 0 45327 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 206752

[startup+702.301 s]
/proc/loadavg: 4.10 4.11 3.81 5/478 28057
/proc/meminfo: memFree=26982360/32951124 swapFree=41830676/67111528
[pid=27925] ppid=27923 vsize=8700 CPUtime=0 cores=5,7
/proc/27925/stat : 27925 (rissAuto.sh) S 27923 27925 27362 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831769427 8908800 251 33554432000 4194304 4922060 140733720944192 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/27925/statm: 2175 251 211 178 0 68 0
[pid=27926] ppid=27925 vsize=198052 CPUtime=702.31 cores=5,7
/proc/27926/stat : 27926 (riss) R 27925 27925 27362 0 -1 4202496 45826 0 0 0 70214 17 0 0 25 0 1 0 831769427 202805248 44615 33554432000 4194304 5523604 140734445631456 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27926/statm: 49513 44615 372 325 0 45327 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 206752

[startup+762.318 s]
/proc/loadavg: 4.09 4.11 3.83 5/478 28116
/proc/meminfo: memFree=27701780/32951124 swapFree=41830676/67111528
[pid=27925] ppid=27923 vsize=8700 CPUtime=0 cores=5,7
/proc/27925/stat : 27925 (rissAuto.sh) S 27923 27925 27362 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831769427 8908800 251 33554432000 4194304 4922060 140733720944192 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/27925/statm: 2175 251 211 178 0 68 0
[pid=27926] ppid=27925 vsize=211968 CPUtime=762.32 cores=5,7
/proc/27926/stat : 27926 (riss) R 27925 27925 27362 0 -1 4202496 48882 0 0 0 76213 19 0 0 25 0 1 0 831769427 217055232 47671 33554432000 4194304 5523604 140734445631456 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27926/statm: 52992 47671 372 325 0 48806 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 220668

[startup+822.301 s]
/proc/loadavg: 4.08 4.10 3.84 5/478 28118
/proc/meminfo: memFree=27614856/32951124 swapFree=41830676/67111528
[pid=27925] ppid=27923 vsize=8700 CPUtime=0 cores=5,7
/proc/27925/stat : 27925 (rissAuto.sh) S 27923 27925 27362 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831769427 8908800 251 33554432000 4194304 4922060 140733720944192 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/27925/statm: 2175 251 211 178 0 68 0
[pid=27926] ppid=27925 vsize=224200 CPUtime=822.32 cores=5,7
/proc/27926/stat : 27926 (riss) R 27925 27925 27362 0 -1 4202496 51841 0 0 0 82211 21 0 0 25 0 1 0 831769427 229580800 50630 33554432000 4194304 5523604 140734445631456 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27926/statm: 56050 50630 372 325 0 51864 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 232900

[startup+882.301 s]
/proc/loadavg: 4.03 4.08 3.84 5/478 28119
/proc/meminfo: memFree=27585048/32951124 swapFree=41830676/67111528
[pid=27925] ppid=27923 vsize=8700 CPUtime=0 cores=5,7
/proc/27925/stat : 27925 (rissAuto.sh) S 27923 27925 27362 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831769427 8908800 251 33554432000 4194304 4922060 140733720944192 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/27925/statm: 2175 251 211 178 0 68 0
[pid=27926] ppid=27925 vsize=235420 CPUtime=882.31 cores=5,7
/proc/27926/stat : 27926 (riss) R 27925 27925 27362 0 -1 4202496 54619 0 0 0 88209 22 0 0 25 0 1 0 831769427 241070080 53408 33554432000 4194304 5523604 140734445631456 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27926/statm: 58855 53408 372 325 0 54669 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 244120

[startup+942.3 s]
/proc/loadavg: 4.07 4.08 3.86 5/478 28121
/proc/meminfo: memFree=27543456/32951124 swapFree=41830676/67111528
[pid=27925] ppid=27923 vsize=8700 CPUtime=0 cores=5,7
/proc/27925/stat : 27925 (rissAuto.sh) S 27923 27925 27362 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831769427 8908800 251 33554432000 4194304 4922060 140733720944192 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/27925/statm: 2175 251 211 178 0 68 0
[pid=27926] ppid=27925 vsize=243452 CPUtime=942.32 cores=5,7
/proc/27926/stat : 27926 (riss) R 27925 27925 27362 0 -1 4202496 56468 0 0 0 94208 24 0 0 25 0 1 0 831769427 249294848 55257 33554432000 4194304 5523604 140734445631456 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27926/statm: 60863 55257 372 325 0 56677 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 252152

[startup+1002.3 s]
/proc/loadavg: 4.08 4.08 3.87 5/478 28122
/proc/meminfo: memFree=27474484/32951124 swapFree=41830676/67111528
[pid=27925] ppid=27923 vsize=8700 CPUtime=0 cores=5,7
/proc/27925/stat : 27925 (rissAuto.sh) S 27923 27925 27362 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831769427 8908800 251 33554432000 4194304 4922060 140733720944192 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/27925/statm: 2175 251 211 178 0 68 0
[pid=27926] ppid=27925 vsize=243452 CPUtime=1002.32 cores=5,7
/proc/27926/stat : 27926 (riss) R 27925 27925 27362 0 -1 4202496 56469 0 0 0 100208 24 0 0 25 0 1 0 831769427 249294848 55258 33554432000 4194304 5523604 140734445631456 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27926/statm: 60863 55258 372 325 0 56677 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 252152

[startup+1062.3 s]
/proc/loadavg: 4.03 4.06 3.87 5/478 28124
/proc/meminfo: memFree=27465264/32951124 swapFree=41830676/67111528
[pid=27925] ppid=27923 vsize=8700 CPUtime=0 cores=5,7
/proc/27925/stat : 27925 (rissAuto.sh) S 27923 27925 27362 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831769427 8908800 251 33554432000 4194304 4922060 140733720944192 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/27925/statm: 2175 251 211 178 0 68 0
[pid=27926] ppid=27925 vsize=243452 CPUtime=1062.32 cores=5,7
/proc/27926/stat : 27926 (riss) R 27925 27925 27362 0 -1 4202496 56476 0 0 0 106208 24 0 0 25 0 1 0 831769427 249294848 55265 33554432000 4194304 5523604 140734445631456 18446744073709551615 5328716 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27926/statm: 60863 55265 372 325 0 56677 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 252152

[startup+1122.3 s]
/proc/loadavg: 3.97 4.03 3.87 5/478 28183
/proc/meminfo: memFree=27537116/32951124 swapFree=41830676/67111528
[pid=27925] ppid=27923 vsize=8700 CPUtime=0 cores=5,7
/proc/27925/stat : 27925 (rissAuto.sh) S 27923 27925 27362 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831769427 8908800 251 33554432000 4194304 4922060 140733720944192 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/27925/statm: 2175 251 211 178 0 68 0
[pid=27926] ppid=27925 vsize=243452 CPUtime=1122.32 cores=5,7
/proc/27926/stat : 27926 (riss) R 27925 27925 27362 0 -1 4202496 56485 0 0 0 112208 24 0 0 25 0 1 0 831769427 249294848 55274 33554432000 4194304 5523604 140734445631456 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27926/statm: 60863 55274 372 325 0 56677 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 252152

[startup+1182.3 s]
/proc/loadavg: 4.08 4.05 3.89 5/478 28184
/proc/meminfo: memFree=27493432/32951124 swapFree=41830676/67111528
[pid=27925] ppid=27923 vsize=8700 CPUtime=0 cores=5,7
/proc/27925/stat : 27925 (rissAuto.sh) S 27923 27925 27362 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831769427 8908800 251 33554432000 4194304 4922060 140733720944192 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/27925/statm: 2175 251 211 178 0 68 0
[pid=27926] ppid=27925 vsize=243964 CPUtime=1182.33 cores=5,7
/proc/27926/stat : 27926 (riss) R 27925 27925 27362 0 -1 4202496 56610 0 0 0 118209 24 0 0 25 0 1 0 831769427 249819136 55399 33554432000 4194304 5523604 140734445631456 18446744073709551615 5332916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27926/statm: 60991 55399 372 325 0 56805 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 252664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 4.06 4.05 3.89 6/478 28185
/proc/meminfo: memFree=27450516/32951124 swapFree=41830676/67111528
[pid=27925] ppid=27923 vsize=8700 CPUtime=0 cores=5,7
/proc/27925/stat : 27925 (rissAuto.sh) S 27923 27925 27362 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831769427 8908800 251 33554432000 4194304 4922060 140733720944192 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/27925/statm: 2175 251 211 178 0 68 0
[pid=27926] ppid=27925 vsize=244220 CPUtime=1200.06 cores=5,7
/proc/27926/stat : 27926 (riss) R 27925 27925 27362 0 -1 4202496 56640 0 0 0 119982 24 0 0 25 0 1 0 831769427 250081280 55429 33554432000 4194304 5523604 140734445631456 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27926/statm: 61055 55429 372 325 0 56869 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 252920

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27925 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.04
CPU time (s): 1200.06
CPU user time (s): 1199.82
CPU system time (s): 0.24
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 252920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 331
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1

runsolver used 5.43017 second user time and 13.152 second system time

The end

Launcher Data 

Begin job on node138 at 2011-06-04 17:35:15
IDJOB=3472774
IDBENCH=82463
IDSOLVER=1962
FILE ID=node138/3472774-1307201714
RUNJOBID= node138-1307199917-27383
PBS_JOBID= 13509011
Free space on /tmp= 73440 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-ext_con_032_008_0256-tseitin.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3472774-1307201714/watcher-3472774-1307201714 -o /tmp/evaluation-result-3472774-1307201714/solver-3472774-1307201714 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3472774-1307201714.cnf 1902176927 1200 7680 2

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= ee9a3768141236efcc4a858e8f92a7e9
RANDOM SEED=1902176927

node138.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      26689816 kB
Buffers:        324372 kB
Cached:        1502080 kB
SwapCached:      44568 kB
Active:        4031224 kB
Inactive:      1932488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26689816 kB
SwapTotal:    67111528 kB
SwapFree:     41830676 kB
Dirty:          166328 kB
Writeback:           0 kB
AnonPages:     4103776 kB
Mapped:          17616 kB
Slab:           130892 kB
PageTables:      96444 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 132296188 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73644 MiB
End job on node138 at 2011-06-04 17:55:17